1 Revision history for DBIx::Class
3 - DBIx::Class::Optional::Dependencies now properly understands
4 combinations of requirements and does the right thing with e.g.
5 ->req_list_for([qw( rdbms_oracle icdt )]) bringing in the Oracle
6 specific DateTime::Format dependencies
9 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
10 notably on_connect* failures now properly abort the entire connect
13 - Skip tests in a way more intelligent and speedy manner when optional
14 dependencies are missing
15 - Make the Optional::Dependencies error messages cpanm-friendly
16 - Incompatibly change values (not keys) of the hash returned by
17 Optional::Dependencies::req_group_list (no known users in the wild)
19 0.082820 2015-03-20 20:35 (UTC)
21 - Protect destructors from rare but possible double execution, and
22 loudly warn the user whenever the problem is encountered (GH#63)
23 - Relax the 'self_result_object' argument check in the relationship
24 resolution codepath, restoring exotic uses of inflate_result
25 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
26 - Fix updating multiple CLOB/BLOB columns on Oracle
27 - Fix exception on complex update/delete under a replicated setup
28 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
29 - Fix uninitialized warnings on empty hashes passed to join/prefetch
30 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
31 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
32 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
33 implementation changes due to RT#100648 made an alarm() based
37 - Remove warning about potential side effects of RT#79576 (scheduled)
38 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
39 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
40 - Fix intermittent failures in the LeakTracer on 5.18+
41 - Fix failures of t/54taint.t on Windows with spaces in the $^X
42 executable path (RT#101615)
44 0.082810 2014-10-25 13:58 (UTC)
46 - Fix incorrect collapsing-parser source being generated in the
47 presence of unicode data among the collapse-points
48 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
51 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
53 - Depend on newer Moo, fixing some interoperability issues:
54 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
56 0.082801 2014-10-05 23:55 (UTC)
58 - Passing large amounts of objects with stringification overload
59 directly to DBIx::Class may result in strange action at a distance
60 exceptions. More info (and a workaround description) can be found
61 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
62 - The relationship condition resolution fixes come with the side effect
63 of returning more complete data, tripping up *some* users of an
64 undocumented but widely used internal function. In particular
65 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
67 * Notable Changes and Deprecations
68 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
70 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
72 - find() now throws an exception if some of the supplied values are
73 managed by DBIC::FilterColumn (RT#95054)
74 - Custom condition relationships are now invoked with a slightly
75 different signature (existing coderefs will continue to work)
76 - Add extra custom condition coderef attribute 'foreign_values'
77 to allow for proper reverse-relationship-like behavior
78 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
79 - When in a transaction, DBIC::Ordered now seamlesly handles result
80 objects that went out of sync with the storage (RT#96499)
81 - CDBICompat::columns() now supports adding columns through supplied
82 Class::DBI::Column instances (GH#52)
83 - Deprecate { col1 => col2 } expressions in manual {from} structures
84 (at some point of time manual {from} will be deprecated entirely)
87 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
88 of empty (due to conditions) resultsets with multi-column keys
89 - Fix on_connect_* not always firing in some cases - a race condition
90 existed between storage accessor setters and the determine_driver
91 routines, triggering a connection before the set-cycle is finished
92 - Fix collapse being ignored on single-origin selection (RT#95658)
93 - Fix incorrect behavior on custom result_class inflators altering
94 the amount of returned results
95 - Fix failure to detect stable order criteria when in iterator
96 mode of a has_many prefetch off a search_related chain
97 - Prevent erroneous database hit when accessing prefetched related
98 resultsets with no rows
99 - Proper exceptions on malformed relationship conditions (RT#92234)
100 - Fix incorrect handling of custom relationship conditions returning
101 SQLA literal expressions
102 - Fix long standing bug with populate() missing data from hashrefs with
103 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
104 - Fix multi-value literal populate not working with simplified bind
106 - Massively improve the implied resultset condition parsing - now all
107 applicable conditions within a resultset should be properly picked
108 up by create() and populate()
109 - Ensure definitive condition extractor handles bizarre corner cases
110 without bombing out (RT#93244)
111 - Fix set_column on non-native (+columns) selections (RT#86685)
112 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
113 - Ensure that setting a column to a literal invariably marks it dirty
114 - Fix copy() not working correctly with extra selections present
115 - Work around exception objects with broken string overloading in one
116 additional codepath (missed in 0.08260)
117 - Fix more inconsistencies of the quote_names attribute propagating
118 to SQL::Translator (partially RT#87731)
119 - Fix SQLT constraint naming when DBIC table names are fully qualified
121 - Ensure ::Schema::Versioned connects only once by reusing the main
123 - Fix inability to handle multiple consecutive transactions with
124 savepoints on DBD::SQLite < 1.39
125 - Fix CDBICompat to match Class::DBI behavior handling non-result
126 blessed has_a (implicit deflate via stringification and inflate via
130 - Ensure source metadata calls always take place on the result source
131 instance registered with the caller
132 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
133 wide-char warnings if the trace happens to contain unicode
135 0.08270 2014-01-30 21:54 (PST)
137 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
138 data was not affected, but any function <=> integer comparison would
139 have failed (originally fixed way back in 0e773352)
140 - Fix failure to load DateTime formatter when connecting to Firebird
144 - All drivers based on ::Storage::DBI::Firebird::Common now return the
145 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
146 ::DBI::ODBC::Firebird)
148 0.08260 2014-01-28 18:52 (UTC)
150 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
152 * Notable Changes and Deprecations
153 - Explicitly deprecate combination of distinct and selecting a
154 non-column via $rs->get_column()
157 - More robust handling of circular relationship declarations by loading
158 foreign classes less frequently (should resolve issues like
159 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
160 Note that none of this is a manifestations of a DBIC bug, but rather
161 unexpected (but correct) behavior of load-order-dependent (hence
162 logically broken) Resultclass hierarchies. In order to deal with this
163 DBIC is scaling back a large number of sanity checks, which are to be
164 reintroduce pending a better framework for source registration
165 - Fix multiple edge cases of complex prefetch combining incorrectly
166 with correlated subquery selections
167 - Fix multiple edge cases stemming from interaction of a non-selecting
168 order_by specification and distinct and/or complex prefetch
169 - Fix unbound growth of a resultset during repeated execute/exhaust
171 - Work around (and be very vocal about the fact) when DBIC encounters
172 an exception object with broken string overloading
173 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
174 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
175 - Setting quote_names propagates to SQL::Translator when producing
176 SQLite DDL (it is one of the few producers *NOT* quoting by default)
177 - Fix incorrect binding of large integers on old versions of
178 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
179 - Silence (harmless) warnings on recent DBD::SQLite versions, when
180 inserting/updating large integers on 32bit ivsize systems (RT#76395)
181 - Back out self-cleaning from DBIx::Class::Carp for the time being
182 (as a side effect fixes RT#86267)
183 - Fix incorrect internal use of implicit list context in copy()
184 - Fix 0.08250 regression in driver determination when DBI_DSN is used
185 - Tests no longer fail if $ENV{DBI_DSN} is set
186 - Throw clearer exception on ->new_related() with a non-existent
188 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
189 before fixing false positive in SQLA::Test 1.77)
190 - Fix t/storage/replicated.t class loading problem
191 - Stop using the deprecated Class::MOP::load_class()
192 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
193 - Fix t/54taint.t failing under a local::lib with installed earlier
194 DBIC version (RT#92486)
197 - Massive incompatible change of ::BlockRunner internals (was never
198 documented as usable externally, this last set of changes settles
199 the design for proper documentation and opening up)
200 - Adjust exceptions in tests to accommodate changes in the upcoming
201 DBD::SQLite based on libsqlite 3.8.2
202 - More robust lock file naming scheme - allow tests to work on exotic
203 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
204 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
205 - Replace $row with $result in all docs to be consistent and to
206 clarify various return values
208 0.08250 2013-04-29 22:00 (UTC)
209 * New Features / Changes
210 - Rewrite from scratch the result constructor codepath - many bugfixes
211 and performance improvements (the current codebase is now capable of
212 outperforming both DBIx::DataModel and Rose::DB::Object on some
213 workloads). Some notable benefits:
214 - Multiple has_many prefetch
215 - Partial prefetch - you now can select only columns you are
216 interested in, while preserving the collapse functionality
217 (collapse is now exposed as a first-class API attribute)
218 - Prefetch of resultsets with arbitrary order
219 (RT#54949, RT#74024, RT#74584)
220 - Prefetch no longer inserts right-side table order_by clauses
221 (massively helps the deficient MySQL optimizer)
222 - Prefetch with limit on right-side ordered resultsets now works
223 correctly (via aggregated grouping)
224 - No longer order the insides of a complex prefetch subquery,
225 unless required to satisfy a limit
226 - Stop erroneously considering order_by criteria from a join under
227 distinct => 1 (the distinct should apply to the main source only)
228 - Massively optimize codepath around ->cursor(), over 10x speedup
229 on some iterating workloads.
230 - Support standalone \[ $sql, $value ] in literal SQL with bind
231 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
232 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
233 - Changing the result_class of a ResultSet in progress is now
234 explicitly forbidden. The behavior was undefined before, and
235 would result in wildly differing outcomes depending on $rs
237 - Deprecate returning of prefetched 'filter' rels as part of
238 get_columns() and get_inflated_columns() data
239 - Invoking get_inflated_columns() no longer fires get_columns() but
240 instead retrieves data from individual non-inflatable columns via
242 - Emit a warning on incorrect use of nullable columns within a
244 - Limited checks are performed on whether columns without declared
245 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
246 the database (the check is currently very limited and is performed
247 only on resultset collapse when the alternative is rather worse)
250 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
251 (regression in 0.08210)
252 - Fix update/delete operations on resultsets *joining* the updated
253 table failing on MySQL. Resolves oversights in the fixes for
254 RT#81378 and RT#81897
255 - Fix open cursors silently resetting when inherited across a fork
257 - Properly support "MySQL-style" left-side group_by with prefetch
258 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
260 - Stop Sybase ASE storage from generating invalid SQL in subselects
261 when a limit without offset is encountered
262 - Even more robust behavior of GenericSubQuery limit dialect
263 - Make sure deployment_statements() and cursor_class() are called on
264 a resolved storage subclass
267 - Fix tests failing due to unspecified resultset retrieval order
268 (test suite now will pass with newest SQLite libs)
270 0.08210 2013-04-04 15:30 (UTC)
271 * New Features / Changes
272 - Officially deprecate the 'cols' and 'include_columns' resultset
274 - Remove ::Storage::DBI::sth() deprecated in 0.08191
277 - Work around a *critical* bug with potential for data loss in
278 DBD::SQLite - RT#79576
279 - Audit and correct potential bugs associated with braindead reuse
280 of $1 on unsuccessful matches
281 - Fix incorrect warning/exception originator reported by carp*() and
284 0.08209 2013-03-01 12:56 (UTC)
285 * New Features / Changes
286 - Debugging aid - warn on invalid result objects created by what
287 seems like an invalid inheritance hierarchy
290 - Fix another embarrassing regression preventing correct refining of
291 the search criteria on a prefetched relation (broken in 0.08205)
292 - Fix incorrect callsite reporting by DBIC::Carp
294 0.08208 2013-02-20 09:56 (UTC)
295 * New Features / Changes
296 - A bunch of nonsensically named arguments to the SQL::Translator
297 parser have been marked as deprecated (while still fully
301 - Fix duplicated selected columns when calling 'count' when a same
302 aggregate function is used more than once in a 'having' clause
304 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
305 in a potentially connected $schema instance (RT#75394)
308 - Fixup our distbuilding process to stop creating world-writable
309 tarball contents (implicitly fixes RT#83084)
310 - Added strict and warnings tests for all lib and test files
314 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
315 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
316 connection coderefs returning garbage (seen in the wild)
319 - Only allow known globals in SQL::Translator leak allowance
320 - General cleanup of error message texts - quote names/identifiers
322 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
325 * New Features / Changes
326 - The emulate_limit() arbitrary limit dialect emulation mechanism is
327 now deprecated, and will be removed when DBIx::Class migrates to
329 - Support for the source_bind_attributes() storage method has been
330 removed after a lengthy deprecation cycle
332 - When performing resultset update/delete only strip condition
333 qualifiers - leave the source name alone (RT#80015, RT#78844)
334 - Fix incorrect behavior on resultset update/delete invoked on
335 composite resultsets (e.g. as_subselect_rs)
336 - Fix update/delete operations referencing the updated table failing
337 on MySQL, due to its refusal to modify a table being directly
338 queried. As a workaround induce in-memory temp-table creation
340 - More robust behavior under heavily threaded environments - make
341 sure we do not have refaddr reuse in the global storage registry
342 - Fix failing test on 5.8 under Win32 (RT#81114)
343 - Fix hash-randomization test issues (RT#81638)
344 - Disallow erroneous calling of connect_info on a replicated storage
347 - Improve the populate docs in ::Schema and ::ResultSet
348 - ::Storage::DBI::source_bind_attributes() removed as announced
349 on Jan 2011 in 0e773352a
352 * New Features / Changes
353 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
354 override to the builtin FOR options
356 - Fix unique constraint violations in Ordered.pm blanket movement
357 (RT#79773, rolls back short-sighted 5e6fde33e)
358 - Fix API mismatch between new_result() and new_related() (originally
360 - Fix test failure on perl 5.8
362 - Much more extensive diagnostics when a new RDBMS/DSN combination is
363 encountered (RT#80431)
367 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
368 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
372 - Replace inadequate $dbh->ping SQLite implementation with our own,
375 0.08200 2012-08-24 (UTC)
377 - Change one of the new tests for the previous release to not require
380 0.08199 2012-08-22 (UTC)
382 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
384 0.08198 2012-07-11 03:43 (UTC)
386 - Fix a number of Win32 Test issues
387 - Fix silent Oracle connection failures
389 0.08197 2012-07-10 10:32 (UTC)
390 * New Features / Changes
391 - Issue a warning when DateTime objects are passed to ->search
392 - Fast populate() in void context is now even more efficient by
393 going directly through execute_for_fetch bypassing execute_array
394 - Fix update()/delete() on complex resultsets to no longer fall back
395 to silly row-by-row deletion, construct a massive OR statement
397 - Allow complex update/delete operations on sources without a
398 primary key, as long as they have at least one non-nullable
400 - dbicadmin now better supports catalyst-style config files, by
401 unrolling 'config_info' hashkeys
402 - Multiple Improvements MSSQL over DBD::ADO
403 - Transaction support
404 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
405 - Nomalization of retrieved GUID values
408 - Fix complex has_many prefetch with resultsets not selecting identity
409 columns from the root result source
410 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
411 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
412 the order_by criteria for stability
413 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
414 non-selected order criteria when part of a larger subquery
415 - Fix RowNumberOver and all "skimming limits" to correctly assemble
416 bind values when supplied for both select and order_by
417 - Fix all subquery-based dialects to not lose a subquery fragment
418 when we both select and order by the result of the same subquery
419 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
420 Group/Having/Order clauses when called without an offset (RT#73244)
421 - No longer generate incorrect SQL on ->as_query called on resultsets
422 with software_limit enabled
423 - A number of corner case fixes of void context populate() with \[]
424 - Fix corner case of forked children disconnecting the parents DBI
426 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
427 should reduce weird side-effects especially with populate()
428 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
429 for the following drivers too buggy to handle the optimized path:
430 - FreeTDS ODBC driver (when used with MSSQL)
431 - The Firebird ODBC driver
432 - The MSAccess ODBC driver
433 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
434 or later - they made enough ODBC incompatible changes making it
435 impossible to support sanely
436 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
437 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
439 - Disable statement caching when using Sybase ASE and DBD::Sybase
440 compiled against freetds 0.83 or later
441 - Fix leakage of $schema on in-memory new_related() calls
442 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
443 - Fix leakage of $storage in ::Storage::DBI::Oracle
444 - Fix pessimization of Oracle RowNum limit dialect query when no
445 offset has been specified
446 - Remove useless vestigial pessimization in Ordered.pm for cases
447 when the position column is part of a unique constraint
448 - Fix dbicadmin to no longer ignore the documented 'config' option
449 - The schema-resultsource entanglement is now much more robust
451 - Fix ::Schema::ddl_filename() failing miserably on paths containing
452 certain numeric sequences
453 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
456 - Centralized leak-checks for all instances of DBICTest::Schema
458 - Now passes all tests with Test::Builder 1.005
459 - Codebase is now trailing-whitespace-free
460 - Cleanup of complex resultset update/delete oprations - storage
461 specific code moved back to ResultSet and replaced by checks
462 of storage capabilities
463 - Fixed carp_once only emitting one single warning per package
464 regardless of warning content
465 - Test suite now can be safely executed in parallel (prove -jN
466 or HARNESS_OPTIONS=jN)
468 0.08196 2011-11-29 05:35 (UTC)
470 - Fix tests for DBD::SQLite >= 1.34.
471 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
472 - Fix the find() condition heuristics being invoked even when the
473 call defaults to 'primary' (i.e. when invoked with bare values)
474 - Throw much clearer error on incorrect inflation spec
475 - Fix incorrect storage behavior when first call on a fresh schema
476 is with_deferred_fk_checks
477 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
478 - Fix uninitialized warning in ::Storage::Sybase::ASE
479 - Improve/cache DBD-specific datatype bind checks (also solves a
480 nasty memleak with version.pm on multiple ->VERSION invocations)
481 - The internal carp module now correctly skips CAG frames when
483 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
484 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
485 time of $guard instantiation
486 - Fix the join/prefetch resolver when dealing with ''/undef/()
487 relation specifications
490 - No longer depend on Variable::Magic now that a pure-perl
491 namespace::clean is available
492 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
495 0.08195 2011-07-27 16:20 (UTC)
497 - Fix horrible oversight in the Oracle sqlmaker when dealing with
498 queries updating blobs (RT#69829)
500 0.08194 2011-07-20 16:10 (UTC)
502 - Fix $rs->populate([]) to be a no-op rather than an exception
503 - Overhaul t/53lean_startup.t to better dodge false positives
504 - Stop Data::Compare from loading random plugins
505 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
508 0.08193 2011-07-14 17:00 (UTC)
509 * New Features / Changes
510 - Allow schema cloning to mutate attributes
511 - DBIC now attempts more aggressive de-duplication of where
512 conditions on resultset chaining
513 - The Ordered component is now smarter wrt reordering of dirty
514 objects, and does its job with less storage queries
515 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
516 logfile on every program startup, appending loglines instead
519 - Fix issue where the query was becoming overly mangled when trying
520 to use pagination with a query that has a sub-select in the WHERE
522 - Fix possible incorrect pagination on Oracle, when a resultset
523 is not ordered by a unique column
524 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
525 from 0.08191 - documentation was in fact incorrect, not the code
526 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
527 with new default format expected by DateTime::Format::Sybase)
528 - Fix a bug in update_all() resulting in the first row receiving a
529 different dataset than the subsequent ones
530 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
531 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
532 masks missing dependency exceptions (RT#66823)
533 - Fix bug in Schema::Versioned failing to insert a schema version row
534 during upgrades at the turn of the second
535 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
536 SQL_INTEGER, resulting in silent conversion to '-1'
537 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
539 - Oracle autoinc inserts no longer leave open cursors behind
541 0.08192 2011-05-10 04:20 (UTC)
543 - Fix serious regression on SQLite, corrupting data when an alphanum
544 value does not correspond to a stale numeric datatype in colinfo
546 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
547 * New Features / Changes
548 - Add quote_names connection option. When set to true automatically
549 sets quote_char and name_sep appropriate for your RDBMS
550 - Add retrieve_on_insert column info flag, allowing to retrieve any
551 column value instead of just autoinc primary keys
552 - Bring back strict ordering of selectors in complex search chains
553 (an ill-fated attempt was made in 0.08127 to order intelligently)
554 - All limit dialects (except for the older Top and FetchFirst) are
555 now using bind parameters for the limits/offsets, making DBI's
556 prepare_cached useful across paged resutsets
557 - Support for savepoints for SQLite
558 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
559 Win32 support currently tested)
560 - Support for the Firebird RDBMS over the new DBD::Firebird driver
561 - IC::DateTime support for MSSQL over DBD::ADO
562 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
563 driver is not found for this connection before falling back to
565 - ::Storage::DBI::sth was mistakenly marked/documented as public,
566 privatize and warn on deprecated use
567 - Massive overhaul of bind values/attributes handling - slightly
568 changes the output of as_query (should not cause compat issues)
569 - Support ancient DB2 versions (5.4 and older), with proper limit
571 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
572 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
576 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
577 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
578 it sometimes defaults to on and causes major borkage on older
580 - Fix dropped bind values in select/group_by on Oracle (omission
581 from 0542ec57 and 4c2b30d6)
582 - Fix remaining errors with Oracle and identifiers longer than the
583 Oracle-imposed maximum of 30 characters (RT#66390)
584 - Fix older oracle-specific "WhereJoins" to work properly with
586 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
587 - Reenable paging of cached resultsets - breakage erroneously added
589 - Better error handling when prepare() fails silently
590 - Fixes skipped lines when a comment is followed by a statement
591 when deploying a schema via sql file
592 - Fix reverse_relationship_info on prototypical result sources
593 (sources not yet registered with a schema)
594 - Warn and skip relationships missing from a partial schema during
596 - Automatically require the requested cursor class before use
598 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
599 - Fix (to the extent allowed by the driver) transaction support in
600 DBD::Sybase compiled against FreeTDS
601 - Fix exiting via next warnings in ResultSource::sequence()
602 - Fix stripping of table qualifiers in update/delete in arrayref
604 - Change SQLMaker carp-monkeypatch to be compatible with versions
605 of SQL::Abstract >= 1.73
606 - Fix using \[] literals in the from resultset attribute
607 - Fix populate() with \[], arrays (datatype) and other exotic values
608 - Fix handling of rollbacks in nested transactions
609 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
610 sub-selects in the selectors list (correlated subqueries)
611 - Fix inconsistency between $rs->next with and without HRI when all
612 the "root" columns are in fact injected from the right rs side
613 - Fix the join optimizer to correctly preserve the non-multi path to
614 a multi relationship ( x -> might_have y -> has_many z )
615 - Fix object-derived custom-relationship resultsets to resultsources
616 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
617 - Fix incorrect signature of the default sqlt_deploy_hook - it now
618 matches the documentation of passing in the result source object
619 - Fix inadequate handling of internal storage methods within
620 ::Storage::Replicated (RT#66295)
623 - Rewire all warnings to a new Carp-like implementation internal
624 to DBIx::Class, and remove the Carp::Clan dependency
625 - Only load Class::C3 and friends if necessary ($] < 5.010)
626 - Greatly reduced loading of non-essential modules to aid startup
627 time (mainly benefiting CGI users)
628 - Make sure all namespaces are clean of rogue imports
629 - Dropped DBI req 2 years back - everything works with 1.57, no
630 point requiring something newer
632 0.08190-TRIAL 2011-01-24 15:35 (UTC)
634 * New Features / Changes
635 - Support for completely arbitrary SQL::Abstract-based conditions
636 in all types of relationships
638 0.08127 2011-01-19 16:40 (UTC)
639 * New Features / Changes
640 - Schema/resultsource instances are now crossreferenced via a new
641 system guaranteeing leak-free mutually assured destruction
642 - DBIx::Class now warns when the user erroneously supplies
643 AutoCommit => 0 to connect()
644 - A warning is also issued before forcing the RaiseError
645 setting of externally supplied DBI handles
646 - Switch to a warning when find() is invoked with both a 'key'
647 argument and a NULL-containing condition to satisfy the named
648 constraint. Previously (starting with 0.08124) an exception was
650 - Switch to a warning when a commit is attempted with an out-of-sync
651 transaction_depth (someone issued a begin externally to DBIC).
652 Previously (starting with 0.08124) an exception was thrown
655 - A number of improvements/diagnostics of multiple active resultset
656 handling on MSSQL over DBD::ODBC
657 - Revert default selection to being lazy again (eagerness introduced
658 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
659 - Fix losing order of columns provided in select/as (regression from
661 - Unaliased "dark" selectors no longer throw off prefetch
662 - Fix proper composition of bind values across all possible
663 SQL areas ( group_by => \[ ... ] now works properly )
664 - Allow populate to skip empty has_many relationships which makes
665 it easier to pass HashRefInflator data directly to ->populate
666 - Improve freeze/thaw semantics and error messages (RT#62546)
667 - Fix inconsistency in Manual::Features (RT#64500)
668 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
669 - Throw comprehensible exception on erroneous $schema->source()
671 - Fix sloppy refactor of ResultSource::sequence back from 89170201
673 - Fix incorrect error detection during populate() on Oracle
674 - Better handling of result_source-less row objects by
675 auto-calling result_source_instance when necessary
676 - Fix reverse_relationship_info and sqlt deploy on partially
677 loaded schemas (relationships point to non-existent sources)
680 - Fix test warning on win32 - at this point the test suite is
681 warning-free on all known OSes
682 - Require newest namespace::clean which in turn depends on new
683 installable Package::Stash
685 0.08126 2010-12-28 18:10 (UTC)
687 - Bump forgotten Class::Accessor::Grouped core dependency
688 - Promote forgotten Hash::Merge optdep to a hard requirement
689 - Skip t/storage/error.t on smokers with leaking perls
690 - Fix t/storage/txn.t deadlocks on slower machines
691 - Do not run on smokers if a trial Package::Stash is found
693 0.08125 2010-12-27 04:30 (UTC)
694 * New Features / Changes
695 - New method ResultSource columns_info method, returning multiple
696 pairs of column name/info at once
697 - $rs->search now throws when called in void context, as it makes
698 no sense (and is nearly always a sign of a bug/misdesign)
699 - Restore long-lost ability to supply unbalanced select/as pairs
700 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
701 - +columns now behaves just like columns by not stripping a
702 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
703 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
705 - NULL is now supplied unquoted to all debug-objects, in order to
706 differentiate between a real NULL and the string 'NULL'
707 - New search() condition operator -value used to pass complex bind
708 values to DBI: search({ array_col => { -value => [1,2,3] }})
709 - Add full INSERT...RETURNING support for Oracle
710 - Deprecate use of -nest in search conditions (warn once per
712 - Deprecate the completely useless DBIx::Class::Serialize::Storable
716 - Fixed read-only attribute set attempt in ::Storage::Replicated
718 - Fix incomplete logic while detecting correct Oracle sequence
720 - Fix detection of Oracle sequences for tables without an explicitly
721 specified schema (RT#63493)
722 - Major overhaul of Storage::Oracle to handle enabled quoting
723 - Fixed incorrect composition of select/as/columns attributes during
725 - Proper serialization of resultsets with open cursors
726 - Refactor handling of RDBMS-side values during insert() - fix
727 regression of inserts into a Postgres / ::Replicated combination
728 - Missing dependency check in t/60core.t (RT#62635)
729 - Fix regressions in IC::DT registration logic
730 - Fix regression in select-associated bind value handling (RT#61025)
731 - Simplify SQL generated by some LIMITed prefetching queries
732 - Throw an exception when a required group_by on a complex prefetch
733 can not be auto-constructed, instead of continuing to eventually
735 - Fix infinite loops on old perls with a recent Try::Tiny
736 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
737 thread support (still problematic, pending a DBI fix)
738 - Properly quote table name on INSERT with no values
739 - Work around possible Storage destruction warnings
740 - Fix count of grouped resultsets using HAVING with aliases
741 - Setting belongs_to columns/relationships no longer leaves the
742 FK value and related object out of sync
743 - Stop stripping newlines from SQL statements in the limit emulators
744 as it is possible that custom sql with comments was provided
745 - Add forgotten attributes to Admin.pm
746 - Fix incorrect 'having' attribute documentation (RT#64129)
747 - Improve fallback-to-master/return-to-slave reporting in
748 ::Replicated::Balancer
749 - Adjust txn_scope_guard code/tests to changes in $@ handling on
750 recent blead (RT#64251)
753 - Add extra option groups to DBIC::Optional::Depencencies, to aid
754 users in requesting the prerequisites for a particular RDBMS
755 - Switch all serialization to use Storable::nfreeze for portable
756 architecture independent ice
757 - Fix the bogus META.yml dependency injection issue for good
758 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
760 0.08124 2010-10-28 14:23 (UTC)
761 * New Features / Changes
762 - Add new -ident "function" indicating rhs is a column name
763 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
764 - Extend 'proxy' relationship attribute
765 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
766 environment variable DBIC_TRACE_PROFILE is set, see
767 DBIx::Class::Storage for more information
768 - Implemented add_unique_constraints() which delegates to
769 add_unique_constraint() as appropriate
770 - add_unique_constraint() now poparly throws if called with
771 multiple constraint definitions
772 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
773 most of the heavy lifting for a while anyway
774 - FilterColumn now passes data through when transformations
775 are not specified rather than throwing an exception.
776 - Optimized RowNum based Oracle limit-dialect (RT#61277)
777 - Requesting a pager on a resultset with cached entries now
778 throws an exception, instead of returning a 1-page object
779 since the amount of rows is always equal to the "pagesize"
780 - $rs->pager now uses a lazy count to determine the amount of
781 total entries only when really needed, instead of doing it
782 at instantiation time
783 - New documentation map organized by features
784 (DBIx::Class::Manual::Features)
785 - find( { ... }, { key => $constraint } ) now throws an exception
786 when the supplied data does not fully specify $constraint
787 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
788 (it has been in deprecated state for more than 4 years)
789 - Make sure exception_action does not allow exception-hiding
790 due to badly-written handlers (the mechanism was never meant
791 to be able to suppress exceptions)
794 - Fix memory leak during populate() on 5.8.x perls
795 - Temporarily fixed 5.13.x failures (RT#58225)
796 (perl-core fix still pending)
797 - Fix result_soutrce_instance leaks on compose_namespace
798 - Fix $_ volatility on load_namespaces (a class changing $_
799 at compile time no longer causes a massive fail)
800 - Fix find() without a key attr. choosing constraints even if
801 some of the supplied values are NULL (RT#59219)
802 - Fixed rels ending with me breaking subqueried limit realiasing
803 - Fixed $rs->update/delete on resutsets constrained by an
805 - Remove rogue GROUP BY on non-multiplying prefetch-induced
807 - Fix incorrect order_by handling with prefetch on
808 $ordered_rs->search_related ('has_many_rel') resultsets
809 - Oracle sequence detection now *really* works across schemas
810 (fixed some ommissions from 0.08123)
811 - dbicadmin now uses a /usr/bin/env shebang to work better with
812 perlbrew and other local perl builds
813 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
814 display properly in DBIC_TRACE
815 - Incomplete exception thrown on relationship auto-fk-inference
817 - Fixed distinct with order_by to not double-specify the same
818 column in the GROUP BY clause
819 - Properly support column names with symbols (e.g. single quote)
821 - Fixed ::Schema::Versioned to work properly with quoting on
823 - Fixed t/54taint fails under local-lib
824 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
825 - Fixed CDBICompat to preserve order of column-group additions,
826 so that test relying on the order of %{} will no longer fail
827 - Fixed mysterious ::Storage::DBI goto-shim failures on older
829 - Non-blessed reference exceptions are now correctly preserved
830 when thrown from udner DBIC (e.g. from txn_do)
831 - No longer disconnecting database handles supplied to connect
833 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
834 on DateTime::Format::Pg (RT#61503)
835 - Fix dirtyness detection on source-less objects
836 - Fix incorrect limit_dialect assignment on Replicated pool members
837 - Fix invalid sql on relationship attr order_by with prefetch
838 - Fix primary key sequence detection for Oracle
839 (first trigger instead of trigger for column)
840 - Add various missing things to Optional::Dependencies
841 - Skip a test that breaks due to serious bugs in current DBD::SQLite
842 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
845 - Entire test suite now passes under DBIC_TRACE=1
846 - Makefile.PL no longer imports GetOptions() to interoperate
847 better with Catalyst installers
848 - Bumped minimum Module::Install for developers
849 - Bumped DBD::SQLite dependency and removed some TODO markers
850 from tests (RT#59565)
851 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
852 installs - test is prone to spontaneous blow up
853 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
854 - Makefile.PL now provides a pre-parsed DBIC version to the
855 Opt::Dep pod generator
856 - t/52leaks.t now performs very aggressive leak detection in
859 0.08123 2010-06-12 14:46 (UTC)
861 - Make sure Oracle identifier shortener applies to auto-generated
862 column names, so we stay within the 30-char limit (RT#58271)
863 - Oracle sequence detection now works across schemas
864 - Fix a Storage/$dbh leak introduced by the migration to
865 Try::Tiny (this is *not* a Try::Tiny bug)
866 - Fix corner case of count with group-by over a 1:1 join column
867 where the selector ends up with column name clashes
868 - POD fixes (RT#58247)
871 - Test suite default on-disk database now checks for Win32
872 fail-conditions even when running on other OSes
874 0.08122 2010-06-03 17:41 (UTC)
876 - Add DBIx::Class::FilterColumn for non-ref filtering
877 - ::Storage::DBI now correctly preserves a parent $dbh from
878 terminating children, even during interpreter-global
879 out-of-order destruction
880 - dbicadmin supports an -I option with the same semantics as
882 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
883 - Millisecond precision support for MSSQL datetimes for
884 InflateColumn::DateTime
885 - Oracle-specific hierarchical query syntax support:
886 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
887 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
888 - current_source_alias method on ResultSet objects to
889 determine the alias to use in programatically assembled
890 search()es (originally added in 0.08100 but unmentioned)
891 - Rewrite/unification of all subselecting limit emulations
892 (RNO, Top, RowNum) to be much more robust wrt complex joined
894 - MSSQL limits now don't require nearly as many applications of
895 the unsafe_subselect_ok attribute, due to optimized queries
896 - Support for Generic Subquery limit "emulation" - awfully slow
897 and inefficient but works on almost any db, and is preferred
898 to software limit emulation
899 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
900 Generic Subquery otherwise for limit support instead of always
901 using software limit emulation
902 - create_ddl_dir (and derivatives) now attempt to create the given
903 $ddl_dir if it does not already exist
904 - deployment_statements now automatically supplies the current RDBMS
905 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
908 - Fix nasty potentially data-eating bug when deleting/updating
910 - Fix find() to use result_class set on object
911 - Fix result_class setter behaviour to not mistakenly stuff attrs.
912 - Don't try and ensure_class_loaded an object. This doesn't work.
913 - Fix as_subselect_rs to not inject resultset class-wide where
914 conditions outside of the resulting subquery
915 - Fix count() failing with {for} resultset attribute (RT#56257)
916 - Fixed incorrect detection of Limit dialect on unconnected $schema
917 - update() on row not in_storage no longer throws an exception
918 if there are no dirty columns to update (fixes cascaded update
920 - update()/delete() on prefetching resultsets no longer results
921 in malformed SQL (some $rs attributes were erroneously left in)
922 - Fix dbicadmin to allow deploy() on non-versioned schema
923 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
924 - Update Schema::Versioned to respect hashref style of
926 - Do not recreate the same related object twice during MultiCreate
927 (solves the problem of orphaned IC::FS files)
928 - Fully qualify xp_msver selector when using DBD::Sybase with
930 - Fix ::DBI::Storage to always be able to present a full set of
931 connect() attributes to e.g. Schema::Versioned
932 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
936 - Reformatted Changelog \o/
937 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
938 - Allow developers to skip optional dependency forcing when working
940 - Add a warning to load_namespaces if a class in ResultSet/ is not
941 a subclass of DBIx::Class::ResultSet
942 - All DBIC exception-handling switched to Try::Tiny
943 - All DBIC modules are now free of imports via namespace::clean
944 - Depend on optimized SQL::Abstract (faster SQL generation)
945 - Depend on new Class::Accessor::Grouped reintroducing optional use
946 of Class::XSAccessor (just install C::XSA and get lightning fast
949 0.08121 2010-04-11 18:43:00 (UTC)
950 - Support for Firebird RDBMS with DBD::InterBase and ODBC
951 - Add core support for INSERT RETURNING (for storages that
952 supports this syntax, currently PostgreSQL and Firebird)
953 - Fix spurious warnings on multiple UTF8Columns component loads
954 - DBIx::Class::UTF8Columns entered deprecated state
955 - DBIx::Class::InflateColumn::File entered deprecated state
956 - DBIx::Class::Optional::Dependencies left experimental state
957 - Add req_group_list to Opt::Deps (RT#55211)
958 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
959 - Cascading delete/update are now wrapped in a transaction
961 - Fix accidental autovivification of ENV vars
962 - Fix update_all and delete_all to be wrapped in a transaction
963 - Fix multiple deficiencies when using MultiCreate with
964 data-encoder components (e.g. ::EncodedColumn)
965 - Fix regression where SQL files with comments were not
966 handled properly by ::Schema::Versioned.
967 - Fix regression on not properly throwing when $obj->relationship
969 - Fix the join-optimiser to consider unqualified column names
971 - Fix an issue with multiple same-table joins confusing the join
973 - Add has_relationship method to row objects
974 - Fix regression in set_column on PK-less objects
975 - Better error text on malformed/missing relationships
976 - Add POD about the significance of PK columns
977 - Fix for SQLite to ignore the (unsupported) { for => ... }
979 - Fix ambiguity in default directory handling of create_ddl_dir
981 - Support add_columns('+colname' => { ... }) to augment column
984 0.08120 2010-02-24 08:58:00 (UTC)
985 - Make sure possibly overwritten deployment_statements methods in
986 schemas get called on $schema->deploy
987 - Fix count() with group_by aliased-function resultsets
988 - with_deferred_fk_checks() Oracle support
989 - Massive refactor and cleanup of primary key handling
990 - Fixed regression losing custom result_class (really this time)
992 - Fixed regression in DBIC SQLT::Parser failing with a classname
993 (as opposed to a schema object)
994 - Changes to Storage::DBI::Oracle to accomodate changes in latest
995 SQL::Translator (quote handling)
996 - Make sure deployment_statements is per-storage overridable
997 - Fix dbicadmin's (lack of) POD
999 0.08119 2010-02-15 09:36:00 (UTC)
1000 - Add $rs->is_ordered to test for existing order_by on a resultset
1001 - Add as_subselect_rs to DBIC::ResultSet from
1002 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1003 - Refactor dbicadmin adding DDL manipulation capabilities
1004 - New optional dependency manager to aid extension writers
1005 - Depend on newest bugfixed Moose
1006 - Make resultset chaining consistent wrt selection specification
1007 - Storage::DBI::Replicated cleanup
1008 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1010 0.08118 2010-02-08 11:53:00 (UTC)
1011 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1012 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1013 - Cleanup handling of relationship accessor types
1015 0.08117 2010-02-05 17:10:00 (UTC)
1016 - Perl 5.8.1 is now the minimum supported version
1017 - Massive optimization of the join resolution code - now joins
1018 will be removed from the resulting SQL if DBIC can prove they
1019 are not referenced by anything
1020 - Subqueries no longer marked experimental
1021 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1022 - Support for Sybase SQLAnywhere, both native and via ODBC
1023 - might_have/has_one now warn if applied calling class's column
1024 has is_nullable set to true.
1025 - Fixed regression in deploy() with a {sources} table limit applied
1027 - Views without a view_definition will throw an exception when
1028 parsed by SQL::Translator::Parser::DBIx::Class
1029 - Stop the SQLT parser from auto-adding indexes identical to the
1031 - InflateColumn::DateTime refactoring to allow fine grained method
1033 - Fix ResultSetColumn improperly selecting more than the requested
1034 column when +columns/+select is present
1035 - Fix failure when update/delete of resultsets with complex WHERE
1037 - Fix regression in context sensitiveness of deployment_statements
1038 - Fix regression resulting in overcomplicated query on
1039 search_related from prefetching resultsets
1040 - Fix regression on all-null returning searches (properly switch
1041 LEFT JOIN to JOIN in order to distinguish between both cases)
1042 - Fix regression in groupedresultset count() used on strict-mode
1044 - Better isolation of RNO-limited queries from the rest of a
1045 prefetching resultset
1046 - New MSSQL specific resultset attribute to allow hacky ordered
1048 - Fix nasty schema/dbhandle leak due to SQL::Translator
1049 - Initial implementation of a mechanism for Schema::Version to
1050 apply multiple step upgrades
1051 - Fix regression on externally supplied $dbh with AutoCommit=0
1052 - FAQ "Custom methods in Result classes"
1053 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1054 - Schema POD improvement for dclone
1056 0.08115 2009-12-10 09:02:00 (CST)
1057 - Real limit/offset support for MSSQL server (via Row_Number)
1058 - Fix distinct => 1 with non-selecting order_by (the columns
1059 in order_by also need to be aded to the resulting group_by)
1060 - Do not attempt to deploy FK constraints pointing to a View
1061 - Fix count/objects from search_related on limited resultset
1062 - Stop propagating distinct => 1 over search_related chains
1063 - Make sure populate() inherits the resultset conditions just
1065 - Make get_inflated_columns behave identically to get_columns
1066 wrt +select/+as (RT#46953)
1067 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1068 - Throw exception on delete/update of PK-less resultsets
1069 - Refactored Sybase storage driver into a central ::DBI::Sybase
1070 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1071 - Fixed an atrocious DBD::ADO bind-value bug
1072 - Cookbook/Intro POD improvements
1074 0.08114 2009-11-14 17:45:00 (UTC)
1075 - Preliminary support for MSSQL via DBD::ADO
1076 - Fix botched 0.08113 release (invalid tarball)
1078 0.08113 2009-11-13 23:13:00 (UTC)
1079 - Fix populate with has_many bug
1081 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1083 - Complete Sybase RDBMS support including:
1084 - Support for TEXT/IMAGE columns
1085 - Support for the 'money' datatype
1086 - Transaction savepoints support
1087 - DateTime inflation support
1088 - Support for bind variables when connecting to a newer Sybase with
1089 OpenClient libraries
1090 - Support for connections via FreeTDS with CASTs for bind variables
1092 - Support for interpolated variables with proper quoting when
1093 connecting to an older Sybase and/or via FreeTDS
1094 - bulk API support for populate()
1095 - Transaction support for MSSQL via DBD::Sybase
1096 - Add is_paged method to DBIx::Class::ResultSet so that we can
1097 check that if we want a pager
1098 - Skip versioning test on really old perls lacking Time::HiRes
1100 - Fixed on_connect_do/call regression when used with a coderef
1101 connector (RT #50003)
1102 - A couple of fixes to Ordered to remedy subclassing issues
1103 - Fixed another lingering problem with PostgreSQL
1104 auto-increment support and its interaction with multiple
1106 - Remove some IN workarounds, and require a recent version of
1108 - Improvements to populate's handling of mixed scalarref values
1109 - Fixed regression losing result_class after $rs->find (introduced
1111 - Fix in_storage() to return 1|0 as per existing documentation
1112 - Centralize handling of _determine_driver calls prior to certain
1113 ::Storage::DBI methods
1114 - Fix update/delete arbitrary condition handling (RT#51409)
1117 0.08112 2009-09-21 10:57:00 (UTC)
1118 - Remove the recommends from Makefile.PL, DBIx::Class is not
1119 supposed to have optional dependencies. ever.
1120 - Mangle the DBIx/Class.pm POD to be more clear about
1121 copyright and license
1122 - Put back PG's multiple autoinc per table support, accidentally
1123 dropped during the serial-autodetection rewrite
1124 - Make sure ResultSetColumn does not depend on the (undefined)
1125 return value of ->cursor->reset()
1126 - Add single() to ResultSetColumn (same semantics as ResultSet)
1127 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1128 tables that needed it
1129 - More informative exception on failing _resolve_relationship
1130 - Allow undef/NULL as the sole grouping value in Ordered
1131 - Fix unreported rollback exceptions in TxnScopeGuard
1132 - Fix overly-eager left-join chain enforcing code
1133 - Warn about using distinct with an existing group_by
1134 - Warn about attempting to $rs->get_column a non-unique column
1135 when has_many joins are added to resultset
1136 - Refactor of the exception handling system (now everything is a
1137 DBIx::Class::Exception object)
1139 0.08111 2009-09-06 21:58:00 (UTC)
1140 - The hashref to connection_info now accepts a 'dbh_maker'
1141 coderef, allowing better intergration with Catalyst
1142 - Fixed a complex prefetch + regular join regression introduced
1144 - Fixed insert_bulk rebless handling
1145 - Fixed Storable roundtrip regression, and general serialization
1147 - SQLT related fixes:
1148 - sqlt_type is now called on the correct storage object
1149 - hooks can now see the correct producer_type (RT#47891)
1150 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1151 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1153 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1154 - POD improvements (including RT#48769)
1155 - Test suite tweaks (including fixes for recent CPANTS fails)
1156 - Better support for MSSQL IDENTITY_INSERT ON
1158 0.08109 2009-08-18 08:35:00 (UTC)
1159 - Replication updates:
1160 - Improved the replication tests so that they are more reliable
1161 and accurate, and hopefully solve some cross platform issues.
1162 - Bugfixes related to naming particular replicants in a
1163 'force_pool' attribute.
1164 - Lots of documentation updates, including a new Introduction.pod
1166 - Fixed the way we detect transaction to make this more reliable
1167 and forward looking.
1168 - Fixed some trouble with the way Moose Types are used.
1169 - Made discard_chages/get_from_storage replication aware (they
1170 now read from the master storage by default)
1171 - Refactor of MSSQL storage drivers, with some new features:
1172 - Support for placeholders for MSSQL via DBD::Sybase with proper
1174 - 'uniqueidentifier' support with auto newid()
1175 - Dynamic cursor support and other MARS options for ODBC
1176 - savepoints with auto_savepoint => 1
1177 - Support for MSSQL 'money' type
1178 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1179 InflateColumn::DateTime
1180 - Support for Postgres 'timestamp without timezone' type in
1181 InflateColumn::DateTime (RT#48389)
1182 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1183 (also known as make_mysql_not_suck_as_much)
1184 - Multiple prefetch-related fixes:
1185 - Adjust overly agressive subquery join-chain pruning
1186 - Always preserve the outer join-chain - fixes numerous
1187 problems with search_related chaining
1188 - Deal with the distinct => 1 attribute properly when using
1190 - An extension of the select-hashref syntax, allowing labeling
1191 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1192 - Massive optimization of the DBI storage layer - reduce the
1193 amount of connected() ping-calls
1194 - Some fixes of multi-create corner cases
1195 - Multiple POD improvements
1196 - Added exception when resultset is called without an argument
1197 - Improved support for non-schema-qualified tables under
1198 Postgres (fixed last_insert_id sequence name auto-detection)
1200 0.08108 2009-07-05 23:15:00 (UTC)
1201 - Fixed the has_many prefetch with limit/group deficiency -
1202 it is now possible to select "top 5 commenters" while
1203 prefetching all their comments
1204 - New resultsed method count_rs, returns a ::ResultSetColumn
1205 which in turn returns a single count value
1206 - Even better support of count with limit
1207 - New on_connect_call/on_disconnect_call functionality (check
1208 POD of Storage::DBI)
1209 - Automatic datetime handling environment/session setup for
1210 Oracle via connect_call_datetime_setup()
1211 - count/all on related left-joined empty resultsets now correctly
1213 - Fixed regression when both page and offset are specified on
1215 - Fixed HRI returning too many empty results on multilevel
1216 nonexisting prefetch
1217 - make_column_dirty() now overwrites the deflated value with an
1218 inflated one if such exists
1219 - Fixed set_$rel with where restriction deleting rows outside
1221 - populate() returns the created objects or an arrayref of the
1222 created objects depending on scalar vs. list context
1223 - Fixed find_related on 'single' relationships - the former
1224 implementation would overspecify the WHERE condition, reporting
1225 no related objects when there in fact is one
1226 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1227 central schema object in relationship dependency order
1228 - Fixed regression in set_column() preventing sourceless object
1230 - Fixed a bug in search_related doubling a join if the original
1231 $rs already joins/prefetches the same relation
1232 - Storage::DBI::connected() improvements for Oracle and Sybase
1233 - Fixed prefetch+incomplete select regression introduced in
1235 - MSSQL limit (TOP emulation) fixes and improvements
1237 0.08107 2009-06-14 08:21:00 (UTC)
1238 - Fix serialization regression introduced in 0.08103 (affects
1241 - Fixed incomplete ::Replicated debug output
1243 0.08106 2009-06-11 21:42:00 (UTC)
1244 - Switched SQLite storage driver to DateTime::Format::SQLite
1245 (proper timezone handling)
1246 - Fix more test problems
1248 0.08105 2009-06-11 19:04:00 (UTC)
1249 - Update of numeric columns now properly uses != to determine
1250 dirtyness instead of the usual eq
1251 - Fixes to IC::DT tests
1252 - Fixed exception when undef_if_invalid and timezone are both set
1253 on an invalid datetime column
1255 0.08104 2009-06-10 13:38:00 (UTC)
1256 - order_by now can take \[$sql, @bind] as in
1257 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1258 - SQL::Abstract errors are now properly croak()ed with the
1260 - populate() now properly reports the dataset slice in case of
1262 - Fixed corner case when populate() erroneously falls back to
1264 - Work around braindead mysql when doing subquery counts on
1265 resultsets containing identically named columns from several
1267 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1268 side of the relation, to avoid duplicates
1269 - DBIC now properly handles empty inserts (invoking all default
1270 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1271 - Fix find_or_new/create to stop returning random rows when
1272 default value insert is requested (RT#28875)
1273 - Make IC::DT extra warning state the column name too
1274 - It is now possible to transparrently search() on columns
1275 requiring DBI bind (i.e. PostgreSQL BLOB)
1276 - as_query is now a Storage::DBI method, so custom cursors can
1278 - Fix search_related regression introduced in 0.08103
1280 0.08103 2009-05-26 19:50:00 (UTC)
1281 - Multiple $resultset -> count/update/delete fixes. Now any
1282 of these operations will succeed, regardless of the complexity
1283 of $resultset. distinct, group_by, join, prefetch are all
1284 supported with expected results
1285 - Return value of $rs->delete is now the storage return value
1286 and not 1 as it used to be
1287 - don't pass SQL functions into GROUP BY
1288 - Remove MultiDistinctEmulation.pm, effectively deprecating
1289 { select => { distinct => [ qw/col1 col2/ ] } }
1290 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1292 - Removed interpolation of bind vars for as_query - placeholders
1293 are preserved and nested query bind variables are properly
1294 merged in the correct order
1295 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1296 load a subclass, namely Microsoft_SQL_Server.pm
1297 (similar to DBIx::Class::Storage::DBI::ODBC)
1298 - Refactor InflateColumn::DateTime to allow components to
1299 circumvent DateTime parsing
1300 - Support inflation of timestamp datatype
1301 - Support BLOB and CLOB datatypes on Oracle
1302 - Storage::DBI::Replicated::Balancer::Random:
1303 added master_read_weight
1304 - Storage::DBI::Replicated: storage opts from connect_info,
1305 connect_info merging to replicants, hashref connect_info support,
1306 improved trace output, other bug fixes/cleanups
1307 - distinct => 1 with prefetch now groups by all columns
1308 - on_connect_do accepts a single string equivalent to a one
1309 element arrayref (RT#45159)
1310 - DB2 limit + offset now works correctly
1311 - Sybase now supports autoinc PKs (RT#40265)
1312 - Prefetch on joins over duplicate relations now works
1313 correctly (RT#28451)
1314 - "timestamp with time zone" columns (for Pg) now get inflated with a
1315 time zone information preserved
1316 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1317 - ResultSetColumn will not lose the joins infered from a parent
1320 0.08102 2009-04-30 08:29:00 (UTC)
1321 - Fixed two subtle bugs when using columns or select/as
1322 paired with a join (limited prefetch)
1323 - Fixed breakage of cdbi tests (RT#45551)
1324 - Some POD improvements
1326 0.08101 2009-04-27 09:45:00 (UTC)
1327 - Fix +select, +as, +columns and include_columns being stripped
1329 - move load_optional_class from DBIx::Class::Componentised to
1330 Class::C3::Componentised, bump dependency
1331 - register_extra_source() now *really* fixed wrt subclassing
1332 - Added missing POD descriptions (RT#45195)
1333 - Fix insert() to not store_column() every present object column
1334 - Multiple Makefile.PL fixes
1336 0.08100 2009-04-19 11:39:35 (UTC)
1337 - Todo out the register_extra_source test until after shipping
1339 0.08099_08 2009-03-30 00:00:00 (UTC)
1340 - Fixed taint mode with load_namespaces
1341 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1342 extra => {} has been deprecated. The new way is to put these things
1343 directly into the columns definition
1344 - Switched MI code to MRO::Compat
1345 - Document db-side default_value caveats
1346 - Search_like() now warns to indicate deprecation in 0.09.
1347 - TxnScopeGuard left experimental state
1349 0.08099_07 2009-02-27 02:00:00 (UTC)
1350 - multi-create using find_or_create rather than _related for post-insert
1351 - fix get_inflated_columns to check has_column_loaded
1352 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1353 - Fix up multi-create to:
1354 - correctly propagate columns loaded during multi-insert of rels
1355 - not try and insert things tagged on via new_related unless required
1356 - Possible to set locale in IC::DateTime extra => {} config
1357 - Calling the accessor of a belongs_to when the foreign_key
1358 was NULL and the row was not stored would unexpectedly fail
1359 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1360 containing all statements to be executed
1361 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1362 possible. See the Cookbook for details.
1363 - Massive rewrite of Ordered to properly handle position constraints and
1364 to make it more matpath-friendly
1365 - deploy_statements called ddl_filename with the $version and $dir arguments
1367 - columns/+columns attributes now support { as => select } hahsrefs
1368 - support for views both in DBIC and via deploy() in SQLT
1370 0.08099_06 2009-01-23 07:30:00 (UTC)
1371 - Allow a scalarref to be supplied to the 'from' resultset attribute
1372 - Classes submitted as result_class for a resultsource are now
1373 automatically loaded via ensure_loaded()
1374 - 'result_class' resultset attribute, identical to result_class()
1375 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1376 This will prevent DBIC from querying the database if one or more of
1377 the key columns IS NULL
1378 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1379 - fixed scope unaware last_insert_id fetching for MSSQL
1380 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1381 - an sqlt_deploy_hook can now be shared between result sources using
1382 a configurable callback trigger
1383 - new order_by => { -desc => 'colname' } syntax supported
1384 - PG array datatype supported
1385 - insert should use store_column, not set_column to avoid marking
1386 clean just-stored values as dirty. New test for this
1387 - regression test for source_name
1389 0.08099_05 2008-10-30 21:30:00 (UTC)
1390 - Rewrite of Storage::DBI::connect_info(), extended with an
1391 additional argument format type
1392 - InflateColumn::DateTime: add warning about floating timezone
1393 - InflateColumn::DateTime: possible to enforce/skip inflation
1394 - delete throws exception if passed arguments to prevent drunken mishaps.
1395 - Fix storage to copy scalar conds before regexping to avoid
1396 trying to modify a constant in odd edge cases
1397 - Related resultsets on uninserted objects are now empty
1398 - Fixed up related resultsets and multi-create
1399 - Fixed superfluous connection in ODBC::_rebless
1400 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1401 - Added virtual method to Versioned so a user can create upgrade
1402 path across multiple versions (jgoulah)
1403 - Better (and marginally faster) implementation of the HashRefInflator
1404 hash construction algorithm
1405 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1406 when using the SQLT parser
1408 0.08099_04 2008-07-24 01:00:00
1409 - Functionality to storage to enable a sub to be run without FK checks
1410 - Fixed $schema->clone bug which caused clone and source to share
1412 - Added register_extra_source methods for additional sources
1413 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1414 return undef on invalid date/time values
1415 - Added search_related_rs method to ResultSet
1416 - add a make_column_dirty method to Row to force updates
1417 - throw a clear exception when user tries multi-has_many prefetch
1418 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1419 - mark ResultSetManager as deprecated and undocument it
1420 - pod fix (RT #32988)
1421 - add Test::Exception to test requirements (RT #34256)
1422 - make ash's build_requires/META.yml fixes work better
1423 - is_deferable support on relations used by the SQL::Translator
1425 - Refactored DBIx::Class::Schema::Versioned
1426 - Syntax errors from resultset components are now reported correctly
1427 - sqltargs respected correctly in deploy et al.
1428 - Added support for savepoints, and using them automatically in
1429 nested transactions if auto_savepoint is set in connect_info.
1430 - Changed naming scheme for constraints and keys in the sqlt parser;
1431 names should now be consistent and collision-free.
1432 - Improve handling of explicit key attr in ResultSet::find
1433 - Add warnings for non-unique ResultSet::find queries
1434 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1436 - By default now deploy/diff et al. will ignore constraint and index
1438 - Add ResultSet::_is_deterministic_value, make new_result filter the
1439 values passed to new to drop values that would generate invalid SQL.
1440 - Use Sub::Name to name closures before installing them. Fixes
1441 incompatibility with Moose method modifiers on generated methods.
1443 0.08010 2008-03-01 10:30
1444 - Fix t/94versioning.t so it passes with latest SQL::Translator
1446 0.08009 2008-01-20 13:30
1447 - Made search_rs smarter about when to preserve the cache to fix
1449 - Added Storage::DBI subclass for MSSQL over ODBC.
1450 - Added freeze, thaw and dclone methods to Schema so that thawed
1451 objects will get re-attached to the schema.
1452 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1453 (also fixes RT #32393)
1454 - introduced DBIx::Class::set_inflated_columns
1455 - DBIx::Class::Row::copy uses set_inflated_columns
1457 0.08008 2007-11-16 14:30:00
1458 - Fixed join merging bug (test from Zby)
1459 - When adding relationships, it will throw an exception if you get the
1460 foreign and self parts the wrong way round in the condition
1461 - ResultSetColumn::func() now returns all results if called in list
1462 context; this makes things like func('DISTINCT') work as expected
1463 - Many-to-many relationships now warn if the utility methods would
1465 - InflateColumn::DateTime now accepts an extra parameter of timezone
1466 to set timezone on the DT object (thanks Sergio Salvi)
1467 - Added sqlt_deploy_hook to result classes so that indexes can be
1469 - Added startup checks to warn loudly if we appear to be running on
1470 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1471 patch applied (badly) which causes 2x -> 100x performance penalty.
1473 - ResultSource::reverse_relationship_info can distinguish between
1474 sources using the same table
1475 - Row::insert will now not fall over if passed duplicate related objects
1476 - Row::copy will not fall over if you have two relationships to the
1477 same source with a unique constraint on it
1479 0.08007 2007-09-04 19:36:00
1480 - patch for Oracle datetime inflation (abram@arin.net)
1481 - added on_disconnect_do
1482 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1484 0.08006 2007-08-12 15:12:00
1485 - Move to using Class::C3::Componentised
1486 - Remove warn statement from DBIx::Class::Row
1489 - add timestamp fix re rt.cpan 26978 - no test yet but change
1490 clearly should cause no regressions
1491 - provide alias for related_resultset via local() so it's set
1492 correctly at resultset construction time (fixes RestrictWithObject)
1493 - fixes bind params in debug statements
1494 (original test from abraxxa)
1495 - fixed storage->connected fork bug
1496 (test and fix from Radu Greab)
1497 - add 1; to AccessorGroup.pm for stuff that still uses it
1498 - refactor Statistics to create debugging filehandle to fix bug with
1499 closed STDERR, update docs and modify Versioned to use Statistics
1500 (original fix from diz)
1502 0.08004 2007-08-06 19:00:00
1503 - fix storage connect code to not trigger bug via auto-viv
1505 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1506 - add default_resultset_attributes entry to Schema
1507 - optimisation in DBI::Cursor to check software_limit before falling
1508 back to base Cursor->all
1509 - fix bug with create_multi not inserting non-storage objects
1510 (test and fix from davinchi)
1511 - DBIx::Class::AccessorGroup made empty subclass of
1512 Class::Accessor::Grouped
1513 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1514 - ensure_class_loaded handles non-classnames better.
1515 - non-destructive hashref handling for connect_info options
1516 - count no longer returns negative values after slice
1517 (report and test from JOHANL)
1518 - rebless before building datetime_parser
1519 (patch from mattlaw / Matt Lawrence)
1521 0.08003 2007-07-14 18:01:00
1522 - improved populate bulk_insert mode
1523 - fixed up multi_create to be more intelligent about PK<->PK rels
1524 - fix many-many rels to not use set_columns
1525 - Unmarked deploy as experimental since it isn't anymore
1526 - Removed Cwd dep since it's not required and causes problems
1527 with debian packaging
1528 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1529 - Restored mk_classaccessor method for compatibility
1530 - Fixed group_by problem with oracle limit syntax
1531 - Fixed attr merging problem
1532 - Fixed $rs->get_column w/prefetch problem
1534 0.08002 2007-06-20 06:10:00
1535 - add scope guard to Row::insert to ensure rollback gets called
1536 - more heuristics in Row::insert to try and get insert order right
1537 - eliminate vestigial code in PK::Auto
1538 - more expressive DBI errors
1539 - soften errors during deploy
1540 - ensure_connected before txn_begin to catch stomping on transaction
1542 - new method "rethrow" for our exception objects
1544 0.08001 2007-06-17 21:21:02
1545 - Cleaned up on_connect handling for versioned
1546 - removed DateTime use line from multi_create test
1547 - hid DBIx::ContextualFetch::st override in CDBICompat
1549 0.08000 2007-06-17 18:06:12
1550 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1551 - Fixed circular dbh<->storage in HandleError with weakref
1553 0.07999_06 2007-06-13 04:45:00
1554 - tweaked Row.pm to make last_insert_id take multiple column names
1555 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1556 messing up exception handling
1557 - added exception objects to eliminate stacktrace/Carp::Clan
1559 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1560 - added stacktrace option to Schema, makes throw_exception
1562 - make database handles use throw_exception by default
1563 - make database handles supplied by a coderef use our
1564 standard HandleError/RaiseError/PrintError
1565 - add "unsafe" connect_info option to suppress our setting
1566 of HandleError/RaiseError/PrintError
1567 - removed several redundant evals whose sole purpose was to
1568 provide extra debugging info
1569 - fixed page-within-page bug (reported by nilsonsfj)
1570 - fixed rare bug when database is disconnected inbetween
1571 "$dbh->prepare_cached" and "$sth->execute"
1573 0.07999_05 2007-06-07 23:00:00
1574 - Made source_name rw in ResultSource
1575 - Fixed up SQL::Translator test/runtime dependencies
1576 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1577 - Test cleanup and doc note (ribasushi)
1579 0.07999_04 2007-06-01 14:04:00
1580 - pulled in Replication storage from branch and marked EXPERIMENTAL
1581 - fixup to ensure join always LEFT after first LEFT join depthwise
1582 - converted the vendor tests to use schema objects intead of schema
1583 classes, made cleaned more reliable with END blocks
1584 - versioning support via DBIx::Class::Schema::Versioned
1585 - find/next now return undef rather than () on fail from Bernhard Graf
1586 - rewritten collapse_result to fix prefetch
1587 - moved populate to resultset
1588 - added support for creation of related rows via insert and populate
1589 - transaction support more robust now in the face of varying AutoCommit
1590 and manual txn_begin usage
1591 - unbreak back-compat for Row/ResultSet->new_result
1592 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1593 Oracle <= 9i, and provide Oracle with a better join method for
1594 later versions. (I use the term better loosely.)
1595 - The SQL::T parser class now respects a relationship attribute of
1596 is_foreign_key_constrain to allow explicit control over wether or
1597 not a foreign constraint is needed
1598 - resultset_class/result_class now (again) auto loads the specified
1599 class; requires Class::Accessor::Grouped 0.05002+
1600 - added get_inflated_columns to Row
1601 - %colinfo accessor and inflate_column now work together
1602 - More documentation updates
1603 - Error messages from ->deploy made more informative
1604 - connect_info will now always return the arguments it was
1606 - A few small efficiency improvements for load_classes
1607 and compose_namespace
1609 0.07006 2007-04-17 23:18:00
1610 - Lots of documentation updates
1611 - deploy now takes an optional 'source_names' parameter (dec)
1612 - Quoting for for columns_info_for
1613 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1614 - CDBI compat infers has_many from has_a (Schwern)
1615 - Fix ddl_filename transformation (Carl Vincent)
1617 0.07999_02 2007-01-25 20:11:00
1618 - add support for binding BYTEA and similar parameters (w/Pg impl)
1619 - add support to Ordered for multiple ordering columns
1620 - mark DB.pm and compose_connection as deprecated
1621 - switch tests to compose_namespace
1622 - ResultClass::HashRefInflator added
1623 - Changed row and rs objects to not have direct handle to a source,
1624 instead a (schema,source_name) tuple of type ResultSourceHandle
1626 0.07005 2007-01-10 18:36:00
1627 - fixup changes file
1628 - remove erroneous .orig files - oops
1630 0.07004 2007-01-09 21:52:00
1631 - fix find_related-based queries to correctly grep the unique key
1632 - fix InflateColumn to inflate/deflate all refs but scalar refs
1634 0.07003 2006-11-16 11:52:00
1635 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1636 - Tweaks to resultset to allow inflate_result to return an array
1637 - Fix UTF8Columns to work under Perl <= 5.8.0
1638 - Fix up new_result in ResultSet to avoid alias-related bugs
1639 - Made new/update/find handle 'single' rel accessor correctly
1640 - Fix NoBindVars to be safer and handle non-true bind values
1641 - Don't blow up if columns_info_for returns useless results
1642 - Documentation updates
1644 0.07999_01 2006-10-05 21:00:00
1645 - add connect_info option "disable_statement_caching"
1646 - create insert_bulk using execute_array, populate uses it
1647 - added DBIx::Class::Schema::load_namespaces, alternative to
1649 - added source_info method for source-level metadata (kinda like
1651 - Some of ::Storage::DBI's code/docs moved to ::Storage
1652 - DBIx::Class::Schema::txn_do code moved to ::Storage
1653 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1654 - Storage exceptions are thrown via the schema class's throw_exception
1655 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1657 - columns_info_for is deprecated, and no longer runs automatically.
1658 You can make it work like before via
1659 __PACKAGE__->column_info_from_storage(1) for now
1660 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1661 Class::Accessor::Grouped. Only user noticible change is to
1662 table_class on ResultSourceProxy::Table (i.e. table objects in
1663 schemas) and, resultset_class and result_class in ResultSource.
1664 These accessors no longer automatically require the classes when
1667 0.07002 2006-09-14 21:17:32
1668 - fix quote tests for recent versions of SQLite
1669 - added reference implementation of Manual::Example
1670 - backported column_info_from_storage accessor from -current, but
1671 - fixed inflate_datetime.t tests/stringify under older Test::More
1672 - minor fixes for many-to-many relationship helpers
1673 - cleared up Relationship docs, and fixed some typos
1674 - use ref instead of eval to check limit syntax (to avoid issues with
1676 - update ResultSet::_cond_for_update_delete to handle more complicated
1678 - bugfix to Oracle columns_info_for
1679 - remove_columns now deletes columns from _columns
1681 0.07001 2006-08-18 19:55:00
1682 - add directory argument to deploy()
1683 - support default aliases in many_to_many accessors.
1684 - support for relationship attributes in many_to_many accessors.
1685 - stop search_rs being destructive to attrs
1686 - better error reporting when loading components
1687 - UTF8Columns changed to use "utf8" instead of "Encode"
1688 - restore automatic aliasing in ResultSet::find() on nonunique queries
1689 - allow aliases in ResultSet::find() queries (in cases of relationships
1691 - pass $attrs to find from update_or_create so a specific key can be
1693 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1694 Perl and possibly others; for more information see:
1695 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1696 - fix a pathological prefetch case
1697 - table case fix for Oracle in columns_info_for
1698 - stopped search_rs deleting attributes from passed hash
1700 0.07000 2006-07-23 02:30:00
1701 - supress warnings for possibly non-unique queries, since
1702 _is_unique_query doesn't infer properly in all cases
1703 - skip empty queries to eliminate spurious warnings on ->deploy
1704 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1705 - fixup for RowNum limit syntax with functions
1707 0.06999_07 2006-07-12 20:58:05
1708 - fix issue with from attr copying introduced in last release
1710 0.06999_06 2006-07-12 17:16:55
1711 - documentation for new storage options, fix S::A::L hanging on to $dbh
1712 - substantial refactor of search_related code to fix alias numbering
1713 - don't generate partial unique keys in ResultSet::find() when a table
1714 has more than one unique constraint which share a column and only one
1716 - cleanup UTF8Columns and make more efficient
1717 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1718 - rename _parent_rs to _parent_source in ResultSet
1721 0.06999_05 2006-07-04 14:40:01
1722 - fix issue with incorrect $rs->{attrs}{alias}
1723 - fix subclassing issue with source_name
1724 - tweak quotes test to output text on failure
1725 - fix Schema->txn_do to not fail as a classmethod
1727 0.06999_04 2006-06-29 20:18:47
1728 - disable cdbi-t/02-Film.t warning tests under AS perl
1729 - fixups to MySQL tests (aka "work round mysql being retarded")
1730 - compat tweaks for Storage debug logging
1732 0.06999_03 2006-06-26 21:04:44
1733 - various documentation improvements
1734 - fixes to pass test suite on Windows
1735 - rewrote and cleaned up SQL::Translator tests
1736 - changed relationship helpers to only call ensure_class_loaded when the
1737 join condition is inferred
1738 - rewrote many_to_many implementation, now provides helpers for adding
1739 and deleting objects without dealing with the link table
1740 - reworked InflateColumn implementation to lazily deflate where
1741 possible; now handles passing an inflated object to new()
1742 - changed join merging to not create a rel_2 alias when adding a join
1743 that already exists in a parent resultset
1744 - Storage::DBI::deployment_statements now calls ensure_connected
1745 if it isn't passed a type
1746 - fixed Componentized::ensure_class_loaded
1747 - InflateColumn::DateTime supports date as well as datetime
1748 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1749 - fixed wrong debugging hook call in Storage::DBI
1750 - set connect_info properly before setting any ->sql_maker things
1752 0.06999_02 2006-06-09 23:58:33
1753 - Fixed up POD::Coverage tests, filled in some POD holes
1754 - Added a warning for incorrect component order in load_components
1755 - Fixed resultset bugs to do with related searches
1756 - added code and tests for Componentized::ensure_class_found and
1758 - NoBindVars + Sybase + MSSQL stuff
1759 - only rebless S::DBI if it is still S::DBI and not a subclass
1760 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1761 - stopped test relying on order of unordered search
1762 - bugfix for join-types in nested joins using the from attribute
1763 - obscure prefetch problem fixed
1764 - tightened up deep search_related
1765 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1766 - Revert change to test for deprecated find usage and swallow warnings
1767 - Slight wording change to new_related() POD
1768 - new specific test for connect_info coderefs
1769 - POD clarification and content bugfixing + a few code formatting fixes
1770 - POD::Coverage additions
1772 - Fix column_info stomping
1774 0.06999_01 2006-05-28 17:19:30
1775 - add automatic naming of unique constraints
1776 - marked DB.pm as deprecated and noted it will be removed by 1.0
1777 - add ResultSetColumn
1778 - refactor ResultSet code to resolve attrs as late as possible
1779 - merge prefetch attrs into join attrs
1780 - add +select and +as attributes to ResultSet
1781 - added InflateColumn::DateTime component
1782 - refactor debugging to allow for profiling using Storage::Statistics
1783 - removed Data::UUID from deps, made other optionals required
1784 - modified SQLT parser to skip dupe table names
1785 - added remove_column(s) to ResultSource/ResultSourceProxy
1786 - added add_column alias to ResultSourceProxy
1787 - added source_name to ResultSource
1788 - load_classes now uses source_name and sets it if necessary
1789 - add update_or_create_related to Relationship::Base
1790 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1791 to Relationship::Base
1792 - add accessors for unique constraint names and coulums to
1793 ResultSource/ResultSourceProxy
1794 - rework ResultSet::find() to search unique constraints
1795 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1797 - CDBICompat: override find_or_create to fix column casing when
1798 ColumnCase is loaded
1799 - reorganized and simplified tests
1801 - added the ability to set on_connect_do and the various sql_maker
1802 options as part of Storage::DBI's connect_info.
1804 0.06003 2006-05-19 15:37:30
1805 - make find_or_create_related check defined() instead of truth
1806 - don't unnecessarily fetch rels for cascade_update
1807 - don't set_columns explicitly in update_or_create; instead use
1808 update($hashref) so InflateColumn works
1809 - fix for has_many prefetch with 0 related rows
1810 - make limit error if rows => 0
1811 - added memory cycle tests and a long-needed weaken call
1813 0.06002 2006-04-20 00:42:41
1814 - fix set_from_related to accept undef
1815 - fix to Dumper-induced hash iteration bug
1816 - fix to copy() with non-composed resultsource
1817 - fix to ->search without args to clone rs but maintain cache
1818 - grab $self->dbh once per function in Storage::DBI
1819 - nuke ResultSource caching of ->resultset for consistency reasons
1820 - fix for -and conditions when updating or deleting on a ResultSet
1823 - Added fix for quoting with single table
1824 - Substantial fixes and improvements to deploy
1825 - slice now uses search directly
1826 - fixes for update() on resultset
1827 - bugfix to Cursor to avoid error during DESTROY
1828 - transaction DBI operations now in debug trace output
1830 0.06000 2006-03-25 18:03:46
1831 - Lots of documentation improvements
1832 - Minor tweak to related_resultset to prevent it storing a searched rs
1833 - Fixup to columns_info_for when database returns type(size)
1834 - Made do_txn respect void context (on the off-chance somebody cares)
1835 - Fix exception text for nonexistent key in ResultSet::find()
1837 0.05999_04 2006-03-18 19:20:49
1838 - Fix for delete on full-table resultsets
1839 - Removed caching on count() and added _count for pager()
1840 - ->connection does nothing if ->storage defined and no args
1841 (and hence ->connect acts like ->clone under the same conditions)
1842 - Storage::DBI throws better exception if no connect info
1843 - columns_info_for made more robust / informative
1844 - ithreads compat added, fork compat improved
1845 - weaken result_source in all resultsets
1846 - Make pg seq extractor less sensitive.
1848 0.05999_03 2006-03-14 01:58:10
1849 - has_many prefetch fixes
1850 - deploy now adds drop statements before creates
1851 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1854 0.05999_02 2006-03-10 13:31:37
1855 - remove test dep on YAML
1856 - additional speed tweaks for C3
1857 - allow scalarefs passed to order_by to go straight through to SQL
1858 - renamed insert_or_update to update_or_insert (with compat alias)
1859 - hidden lots of packages from the PAUSE Indexer
1861 0.05999_01 2006-03-09 18:31:44
1862 - renamed cols attribute to columns (cols still supported)
1863 - added has_column_loaded to Row
1864 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1865 - load_components() doesn't prepend base when comp. prefixed with +
1868 - prefetch for has_many
1869 - cache attr for resultsets
1870 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1871 - minor tweak to tests for join edge case
1872 - added cascade_copy relationship attribute
1873 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1874 - clean up set_from_related
1875 - made copy() automatically null out auto-inc columns
1876 - added txn_do() method to Schema, which allows a coderef to be
1879 0.05007 2006-02-24 00:59:00
1880 - tweak to Componentised for Class::C3 0.11
1881 - fixes for auto-inc under MSSQL
1883 0.05006 2006-02-17 15:32:40
1884 - storage fix for fork() and workaround for Apache::DBI
1885 - made update(\%hash) work on row as well as rs
1886 - another fix for count with scalar group_by
1887 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1889 0.05005 2006-02-13 21:24:51
1890 - remove build dependency on version.pm
1892 0.05004 2006-02-13 20:59:00
1893 - allow specification of related columns via cols attr when primary
1894 keys of the related table are not fetched
1895 - fix count for group_by as scalar
1896 - add horrific fix to make Oracle's retarded limit syntax work
1897 - remove Carp require
1898 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1899 using whatever module may be available
1901 0.05003 2006-02-08 17:50:20
1902 - add component_class accessors and use them for *_class
1903 - small fixes to Serialize and ResultSetManager
1904 - rollback on disconnect, and disconnect on DESTROY
1906 0.05002 2006-02-06 12:12:03
1907 - Added recommends for Class::Inspector
1908 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1911 0.05001 2006-02-05 15:28:10
1912 - debug output now prints NULL for undef params
1913 - multi-step prefetch along the same rel (e.g. for trees) now works
1914 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1915 - hack PK::Auto::Pg for "table" names referencing a schema
1916 - find() with attributes works
1917 - added experimental Serialize and ResultSetManager components
1918 - added code attribute recording to DBIx::Class
1919 - fix to find() for complex resultsets
1920 - added of $storage->debugcb(sub { ... })
1921 - added $source->resultset_attributes accessor
1922 - added include_columns rs attr
1924 0.05000 2006-02-01 16:48:30
1925 - assorted doc fixes
1926 - remove ObjectCache, not yet working in 0.05
1927 - let many_to_many rels have attrs
1928 - fix ID method in PK.pm to be saner for new internals
1929 - fix t/30dbicplain.t to use ::Schema instead of
1930 Catalyst::Model::DBIC::Plain
1932 0.04999_06 2006-01-28 21:20:32
1933 - fix Storage/DBI (tried to load deprecated ::Exception component)
1935 0.04999_05 2006-01-28 20:13:52
1936 - count will now work for grouped resultsets
1937 - added accessor => option to column_info to specify accessor name
1938 - added $schema->populate to load test data (similar to AR fixtures)
1939 - removed cdbi-t dependencies, only run tests if installed
1940 - Removed DBIx::Class::Exception
1941 - unified throw_exception stuff, using Carp::Clan
1942 - report query when sth generation fails.
1943 - multi-step prefetch!
1947 0.04999_04 2006-01-24 21:48:21
1948 - more documentation improvements
1949 - add columns_info_for for vendor-specific column info (Zbigniew
1951 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1953 - add unique constraint declaration (Daniel Westermann-Clark)
1954 - add new update_or_create method (Daniel Westermann-Clark)
1955 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1956 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1957 - minor fixes to UUIDColumns
1958 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1960 0.04999_03 2006-01-20 06:05:27
1961 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1962 - lots of internals cleanup to eliminate result_source_instance
1964 - added register_column and register_relationship class APIs
1965 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1966 - many documentation improvements (thanks guys!)
1967 - added ->connection, ->connect, ->register_source and ->clone schema
1969 - Use croak instead of die for user errors.
1971 0.04999_02 2006-01-14 07:17:35
1972 - Schema is now self-contained; no requirement for co-operation
1973 - add_relationship, relationships, relationship_info, has_relationship
1974 - relationship handling on ResultSource
1975 - all table handling now in Table.pm / ResultSource.pm
1976 - added GROUP BY and DISTINCT support
1977 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1978 (this may have fixed complex quoting)
1979 - moved inflation to inflate_result in Row.pm
1980 - added $rs->search_related
1981 - split compose_namespace out of compose_connection in Schema
1982 - ResultSet now handles find
1983 - various *_related methods are now ->search_related->*
1984 - added new_result to ResultSet
1986 0.04999_01 2005-12-27 03:33:42
1987 - search and related methods moved to ResultSet
1988 - select and as added to ResultSet attrs
1989 - added DBIx::Class::Table and TableInstance for table-per-class
1990 - added DBIx::Class::ResultSetInstance which handles proxying
1991 search etc. as a superclass of DBIx::Class::DB
1992 - assorted test and code cleanup work
1994 0.04001 2005-12-13 22:00:00
1995 - Fix so set_inflated_column calls set_column
1996 - Syntax errors in relationship classes are now reported
1997 - Better error detection in set_primary_key and columns methods
1998 - Documentation improvements
1999 - Better transaction support with txn_* methods
2000 - belongs_to now works when $cond is a string
2001 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2004 - Moved get_simple and set_simple into AccessorGroup
2005 - Made 'new' die if given invalid columns
2006 - Added has_column and column_info to Table.pm
2007 - Refactored away from direct use of _columns and _primaries
2008 - Switched from NEXT to Class::C3
2011 - Added an || '' to the CDBICompat stringify to avoid null warnings
2012 - Updated name section for manual pods
2013 0.03003 2005-11-03 17:00:00
2015 - Changed use to require in Relationship/Base to avoid import.
2017 0.03002 2005-10-20 22:35:00
2018 - Minor bugfix to new (Row.pm)
2019 - Schema doesn't die if it can't load a class (Schema.pm)
2020 - New UUID columns plugin (UUIDColumns.pm)
2021 - Documentation improvements.
2023 0.03001 2005-09-23 14:00:00
2024 - Fixes to relationship helpers
2025 - IMPORTANT: prefetch/schema combination bug fix
2027 0.03 2005-09-19 19:35:00
2029 - Join support on search
2030 - Prefetch support on search
2032 0.02 2005-08-12 18:00:00
2034 - Performance improvements.
2035 - Oracle primary key support.
2036 - MS-SQL primary key support.
2037 - SQL::Abstract::Limit integration for database-agnostic limiting.
2039 0.01 2005-08-08 17:10:00